diff --git a/org.eclipse.jdt.debug.tests/tests/org/eclipse/jdt/debug/tests/AutomatedSuite.java b/org.eclipse.jdt.debug.tests/tests/org/eclipse/jdt/debug/tests/AutomatedSuite.java
index 10086fb..28d8701 100644
--- a/org.eclipse.jdt.debug.tests/tests/org/eclipse/jdt/debug/tests/AutomatedSuite.java
+++ b/org.eclipse.jdt.debug.tests/tests/org/eclipse/jdt/debug/tests/AutomatedSuite.java
@@ -104,7 +104,6 @@
 import org.eclipse.jdt.debug.tests.launching.LaunchTests;
 import org.eclipse.jdt.debug.tests.launching.LaunchesTests;
 import org.eclipse.jdt.debug.tests.launching.LongClassPathTests;
-import org.eclipse.jdt.debug.tests.launching.LongModulePathTests;
 import org.eclipse.jdt.debug.tests.launching.MigrationDelegateTests;
 import org.eclipse.jdt.debug.tests.launching.PListParserTests;
 import org.eclipse.jdt.debug.tests.launching.ProjectClasspathVariableTests;
@@ -329,9 +328,10 @@
 		// long classpath tests
 		addTest(new TestSuite(ClasspathShortenerTests.class));
 		addTest(LongClassPathTests.suite());
-		if (JavaProjectHelper.isJava9Compatible()) {
-			addTest(new TestSuite(LongModulePathTests.class));
-		}
+		// Disabled as failing see Bug 566228
+		/*
+		 * if (JavaProjectHelper.isJava9Compatible()) { addTest(new TestSuite(LongModulePathTests.class)); }
+		 */
 
 		// Breakpoints tests
 		addTest(new TestSuite(TypeNameBreakpointTests.class));
diff --git a/org.eclipse.jdt.debug.tests/tests/org/eclipse/jdt/debug/tests/launching/LongModulePathTests.java b/org.eclipse.jdt.debug.tests/tests/org/eclipse/jdt/debug/tests/launching/LongModulePathTests.java
index d42069b..d580df3 100644
--- a/org.eclipse.jdt.debug.tests/tests/org/eclipse/jdt/debug/tests/launching/LongModulePathTests.java
+++ b/org.eclipse.jdt.debug.tests/tests/org/eclipse/jdt/debug/tests/launching/LongModulePathTests.java
@@ -81,8 +81,8 @@
 	/*
 	 * When JVM > 9, an argument file for the modulepath is created when modulepath is too long
 	 */
+
 	public void testVeryLongModulepathWithArgumentFile() throws Exception {
-		// Disabled for OS other than Win due to Bug 561967
 		if (!Platform.getOS().equals(Platform.OS_WIN32)) {
 			return;
 		}